Co2(CO)6-induced deformation of alkynes as a reversible modulator of supramolecular interactions:: controlling the synthesis of catenanes

被引：29

作者：

Hamilton, DG ^{[1
]}

Sanders, JKM ^{[1
]}

机构：

[1] Univ Cambridge, Cambridge Ctr Mol Recognit, Chem Lab, Cambridge CB2 1EW, England

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 16期

关键词：

D O I：

10.1039/a804208j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Complexation of Co-2(CO)(6) clusters to the alkyne bonds of a hybrid crown macrocycle alters the dimensions of the macrocyclic cavity such that inclusion complexation and catenane formation by catalytic ring closing metathesis is prevented; since removal of the Co-2(CO)(6) 'protecting group' is readily achieved, this procedure provides a general method for modulation of supramolecular interactions.

引用

页码：1749 / 1750

页数：2

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